diff --git a/.lintstagedrc b/.lintstagedrc
index 05b1b2cc03..93c1b635b2 100644
--- a/.lintstagedrc
+++ b/.lintstagedrc
@@ -1,5 +1,6 @@
 {
   "*.js": ["yarn format", "eslint", "git add"],
-  "*.{ts,tsx}": ["yarn format", "tslint --format stylish --project packages/zent/tsconfig.json", "git add"],
+  "packages/zent/src/*.{ts,tsx}": ["yarn format", "tslint --format stylish --project packages/zent/tsconfig.json", "git add"],
+  "packages/zent/scripts/cruiser/*.{ts,tsx}": ["yarn format", "tslint --format stylish --project packages/zent/scripts/cruiser/tsconfig.json", "git add"],
   "*.scss": ["yarn format", "sass-lint -vq", "git add"]
 }
diff --git a/packages/zent/scripts/cruiser/mapping.ts b/packages/zent/scripts/cruiser/mapping.ts
index 76bb397ec7..5ede5d911d 100644
--- a/packages/zent/scripts/cruiser/mapping.ts
+++ b/packages/zent/scripts/cruiser/mapping.ts
@@ -120,7 +120,7 @@ function tsort(edges: Graph): string[] {
   };
 
   // 1. build data structures
-  edges.forEach(function(v) {
+  edges.forEach(v => {
     const from = v[0];
     const to = v[1];
     if (!nodes[from]) nodes[from] = new Node(from);
@@ -147,19 +147,15 @@ function tsort(edges: Graph): string[] {
 
     visited[idstr] = true;
 
-    node.afters.forEach(function(afterID) {
+    node.afters.forEach(afterID => {
       const ances = ancestors as string[];
 
-      if (ances.indexOf(afterID) >= 0)
+      if (ances.indexOf(afterID) >= 0) {
         // if already in ancestors, a closed chain exists.
         throw new Error('closed chain : ' + afterID + ' is in ' + id);
+      }
 
-      visit(
-        afterID.toString(),
-        ances.map(function(v) {
-          return v;
-        })
-      ); // recursive call
+      visit(afterID.toString(), ances.map(v => v)); // recursive call
     });
 
     sorted.unshift(id);
diff --git a/packages/zent/scripts/cruiser/registry.ts b/packages/zent/scripts/cruiser/registry.ts
index bffe8feaff..a182489d1b 100644
--- a/packages/zent/scripts/cruiser/registry.ts
+++ b/packages/zent/scripts/cruiser/registry.ts
@@ -11,7 +11,7 @@ export interface IRegistry {
   [key: string]: { exports: Set<ValueExport>; dependencies: Set<string> };
 }
 
-interface SourceFile extends ts.SourceFile {
+interface ISourceFile extends ts.SourceFile {
   imports?: ts.StringLiteral[];
 }
 
@@ -82,7 +82,7 @@ function parseValueExports(
  * Excludes export ... from './x'
  */
 function getModuleLocalExportedValueNames(
-  sourceFile: SourceFile
+  sourceFile: ISourceFile
 ): Set<ValueExport> {
   const exportedVariables = new Set<ValueExport>();
   sourceFile.statements.forEach(stmt => {
@@ -124,7 +124,7 @@ function getModuleLocalExportedValueNames(
  * 4. imports of 1,2,3
  */
 function getModuleValueNames(
-  sourceFile: SourceFile,
+  sourceFile: ISourceFile,
   cwd: string,
   registry: IRegistry,
   exportedLocalVariables: Set<ValueExport>
@@ -207,7 +207,7 @@ function getModuleValueNames(
  * 4. re-exports of 1,2,3 from other modules
  */
 function getModuleValueExportNames(
-  sourceFile: SourceFile,
+  sourceFile: ISourceFile,
   cwd: string,
   registry: IRegistry,
   localValueVariables: Set<ValueExport>
@@ -216,7 +216,7 @@ function getModuleValueExportNames(
   sourceFile.statements.forEach(stmt => {
     if (ts.isVariableStatement(stmt)) {
       // export const A = 1
-      if (isNodeExported((<unknown>stmt) as ts.Declaration)) {
+      if (isNodeExported((stmt as unknown) as ts.Declaration)) {
         const vars = getVariableNames(stmt.declarationList.declarations);
         for (const v of vars) {
           if (localValueVariables.has(v)) {
@@ -278,7 +278,7 @@ function getModuleValueExportNames(
           } else if (stmt.moduleSpecifier) {
             console.warn(
               chalk.yellow(
-                `Named export '${propertyName}' not found in module ${dependentModulePath}`
+                `Named export '${propertyName}' not found in module ${dependentModulePath}\nYou can safely ignore this warning if it is an exported type`
               )
             );
           }
@@ -384,7 +384,7 @@ function getBindingNames(
 /**
  * Parse a module
  */
-function createSourceFile(filename: string): SourceFile {
+function createSourceFile(filename: string): ISourceFile {
   /** ts.CompilerHost */
   const compilerHost = {
     fileExists: () => true,